Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702639 | Stick fuselage of toy plane | Ming-Hung Hsieh | 2004-03-09 |
| 6688937 | Semi-scale toy plane | — | 2004-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702639 | Stick fuselage of toy plane | Ming-Hung Hsieh | 2004-03-09 |
| 6688937 | Semi-scale toy plane | — | 2004-02-10 |